# Chroma Key FX - Green Screen — user reviews > 13 indexed App Store user reviews of Chroma Key FX by GENOVA Softworks, rated 3.70/5 from 13 ratings. - Source: https://appshunter.io/ios/app/chroma-key-fx-green-screen/id1353438384/reviews - App overview in markdown: https://appshunter.io/ios/app/chroma-key-fx-green-screen/id1353438384.md - Rating breakdown: 5★ 8 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 4 ## Newest reviews (1 of 13) ### 1/5 — Not user friendly *2018-03-06* Looked simple but it's not **Developer response:** Hello, I'm sorry you're finding the app difficult to use, however it is very simple if you follow these steps: Add the image you want to apply the chroma key to; Adjust the colors sliders matching the background screen color; Add a background image; These steps are also shown in the app preview video. I hope these information could have been useful to you. If you need further help you can send an email to info.fplab@gmail.com. Best regards, F.P. ## Most critical reviews (10 lowest-rated) ### 1/5 — Green scam more likely *2022-03-29* It’s a waste of money don’t do it. It’s useless and when you try to contact the developer……. You hear nothing back. Apple you need to weed these guys out and get your users money back !!!!! **Developer response:** Hello, thank you for your feedback. GENOVA Softworks puts customers’ satisfaction at the top and always responds to any request. Please be sure to have sent your request to the correct email which is support@genovasoftworks.com. I will be happy to assist you personally. F.Pellaco -GENOVA Softworks. ### 1/5 — Kinda pointless *2021-10-20* - It only works if you have the exact digital color to key out so you can’t just put something green behind your subject and expect this app to do anything useful. - It reduces the image quality. - Very slow to respond on iPhone 8. ### 1/5 — does not work *2020-11-12, version 1.0.8* The Apple store should be ashamed of itself for letting non functional apps into the store. ### 1/5 — WASTE OF MONEY *2019-07-29* app DOES NOT work. don’t waste your money, better off with imovie which is FREE ### 1/5 — Bad *2019-05-27* I can’t figure this out and it was a waste of money and time ### 1/5 — Worthless *2019-05-24* Even using a professional green screen background this app can’t take it out without destroying the image which in this case was solid grey. Don’t waste your $2. ### 1/5 — Poor quality for the money *2018-11-25* Automatically rotates pictures 90 degrees anti-clockwise. There is no option to stop this. Does not remove the green screen correctly - only removes partial green screen. Essentially unusable. Not what you would expect when paying for an app. **Developer response:** Hello, thank you for your feedback. In order to investigate on the issue please provide some more information such as the resolution of your image. You can even contact me at info.fplab@gmail.com. Regards. F.Pellaco ### 1/5 — Doesn't work at all *2018-10-18* When I adjust the color to filter out it automatically rotates the image. In addition to that, the chroma key doesn't filter out the chosen color at all. When I used a green screen image and filtered out the green, for instance, it rotated the foreground image 90 degrees and filtered out the black. In addition to that, there are no settings or options to toggle whatsoever. The video shows 100% of the apps abilities, which is extremely limited for a paid app, and it completely fails to deliver even in that limited capacity. **Developer response:** Hello, thank you for your feedback. In order to investigate on the issue please provide some more information such as the resolution of your image. You can even contact me at info.fplab@gmail.com. Regards. F.Pellaco ### 1/5 — So bad *2018-07-31* Do not buy this app. ### 1/5 — Waste of money *2018-04-28* DO NOT GET THIS, I got it, it’s a waste of money, didn’t even work at all , doesn’t even deserve any star rating but had to give it a 1 to post it , this review will probably be deleted **Developer response:** Hello, I am sorry you are facing issues. However, in order to receive help, could you provide more information? The application has been tested carefully and there are no known bugs compromising its functioning at the moment. If you have found a bug I will be happy to fix it as soon as possible. If you need further help you can send an email to info.fplab@gmail.com. Thank you! ## Most praised reviews (2 highest-rated) ### 5/5 — Chromakey works well *2018-06-04* You can use your iPhone photos in the library and get rid of the green and replace it with Amy background you can also do this with any color I just tried it and it works great **Developer response:** Hi Cccpserge, I’m happy you find the app useful. Don’t forget to keep it up to date as I’m constantly working in order to provide you the best user experience. Thank you, F.P. ### 2/5 — Just get a free app *2019-03-31, version 1.0.7* The green screen quality is not bad but it auto rotates your pictures the wrong way and it is really hard to rotate them back. It also doesn’t let you do a video. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-28.*